<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>通用选择器</title>
		<style type="text/css">
			*{
				color: red;
			}
		</style>
	</head>
	<body>
		<a href="#">首页</a>
		<h3>影片</h3>
		<p>影城</p>
		<p>影城资讯</p>
	</body>
</html>
